NEWS

Green' light bulbs poison hundreds of workers in China

Source: The Times of India, New Delhi, Date: May , 2009

WHEN British consumers are compelled to buy energy-efficient lightbulbs from 2012, they will save up to 5m tons of carbon dioxide a year from being pumped into the atmosphere. In China, however, a heavy environmental price is being paid for the production of “green” lightbulbs in cost-cutting factories. Large numbers of Chinese workers have been poisoned by mercury, which forms part of the compact fluorescent lightbulbs. A surge in foreign demand, set off by a European Union directive making these bulbs compulsory within three years, has also led to the reopening of mercury mines that have ruined the environment. The risks are illustrated by guidance from the British government, which says that if a compact fluorescent lightbulb is broken in the home, the room should be cleared for 15 minutes because of the danger of inhaling mercury vapour. Documents issued by the Chinese health ministry, instructions to doctors and occu-pational health propaganda all describe mercury poisoning in lighting factories as a growing public health concern. The government shut all the big mercury mining operations in the region in recent years in response to a fall in global mercury prices and concern over dead rivers, poisoned fields and ailing inhabitants.